'Subscriber loop' diaporamas de présentation

Chapter 2

Chapter 2. Local Networks. 1 Introduction. The Local Area includes: The subscriber plant. The local exchanges. The trunk plant interconnecting these exchanges. Trunks connecting a local area to the next level of network hierarchy, or the point of presence (POP).

1.17k views • 117 slides

Telecommunication Networks

Air University Electrical Engineering Department. Telecommunication Networks. Preface. Intended audience for this course includes 4 th year undergraduate Electrical and Telecommunication Engineering. Mathematics: 1 st year University level.

5.17k views • 109 slides

EE 489 Telecommunication Systems Engineering Introduction to Analog Telephony Concepts

EE 489 Telecommunication Systems Engineering Introduction to Analog Telephony Concepts. Network Types. Trade-off Between Switching and Transmission Costs in Network Architecture. Trade-off Between Switching and Transmission Costs in Network Architecture. Network Types.

698 views • 58 slides

Physical Layer (part 3) Transmission Media

Computer Networks Spring 2013. Physical Layer (part 3) Transmission Media. Transmission Media Choices. Twisted Pair Dial-Up ADSL Coaxial Cable Baseband Broadband Optical Fiber Multimode step-index Multimode graded-index Single-mode step-index Wireless Communications.

777 views • 57 slides

TDC 461: Basic Telecommunications

TDC 461: Basic Telecommunications. DePaul University 9 April, 2001 LoriLee M. Sadler. Telephone Network Telephone Numbering Format Signaling on Subscriber Loop Analog vs. Digital Information. Central Office Switch Technologies How is a Voice Call Made? Carrier Services. Agenda.

652 views • 54 slides

L40: Lower Power Equalizer

466 views • 31 slides

IE 418/518: Telecommunication Concepts

IE 418/518: Telecommunication Concepts. Lecture Notes #4 Transmission Media. Transmission Media - Overview. Transmission Medium Physical path between transmitter and receiver Guided Media Waves are guided along a solid medium Unguided Media

398 views • 25 slides

Relation between insertion losses of subscriber loops at different frequencies

Relation between insertion losses of subscriber loops at different frequencies. JERZY SIUZDAK, TOMASZ CZARNECKI Inst itute of Tele communications Warsaw University of Technology Wars aw, POLAND. Presentation Plan. Introduction Theory Results Measurements Conclusions. Introduction.

283 views • 19 slides

COMARRA

COMARRA. Telecom Transmission Solutions. VCL - 30 PRI ISDN (Euro ISDN) Q.931 Multiplexer. Product Overview. VCL-PRI ISDN Multiplexer provides an efficient and cost-effective platform to convert 30, dial-up, analog voice circuits to a digital E1, PRI ISDN interface.

361 views • 16 slides